Measurement of the W-boson mass in pp collisions at root s=7 TeV with the ATLAS detector
- NázevTitle
- Measurement of the W-boson mass in pp collisions at root s=7 TeV with the ATLAS detectorMeasurement of the W-boson mass in pp collisions at root s=7 TeV with the ATLAS detector
- Druh výsledkuResult type
- Článek v časopiseJournal article
- AutořiAuthors
- M. Aaboud, G. Aad, B. Abbott, J. Abdallah, B. Ali, K. Augsten, D. Caforio, P. Gallus, M. Havránek, Z. Hubáček, M. Myška, S. Pospíšil, V. Šimák, T. Slavíček, K. Smolek, M. Solar, A. Sopczak, M. Suk, V. Vacek, M. Šuta, P. Vokáč, V. Vrba, M. Zeman
- Klíčová slovaKeywords
- transverse-momentum resummation, cern pbarp collider, drell-yan processes, lepton pairs, electroweak measurements, broken symmetries, hadron-collisions, weak-interactions, Monte Carlo, WIDTH
- ExperimentCollaboration
- ATLAS
- DOIDOI
- 10.1140/epjc/s10052-017-5475-4
- Časopis / citaceJournal / citation
- The European Physical Journal C 78(2), 110 (2018) · ISSN 1434-6044
- RokYear
- 2018
- JazykLanguage
- eng
- ZáznamyRecords
- ProjektProject
- Získávání nových poznatků o mikrosvětě v infrastruktuře CERNAcquiring new pieces of knowledge about micro-world in CERN research infrastructure
- CitovánoCited by
- 566 (INSPIRE-HEP)
- Plný text (open access)Full text (open access)
- https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-017-5475-4.pdf
- Citace ke staženíDownload citation
- TXT · BibTeX
AbstraktAbstract
A measurement of the mass of the W boson is presented based on proton-proton collision data recorded in 2011 at a centre-of-mass energy of 7 TeV with the ATLAS detector at the LHC, and corresponding to 4.6 fb(-1) of integrated luminosity. The selected data sample consists of 7.8 x 10(6) candidates in the W -> mu nu channel and 5.9 x 10(6) candidates in the W -> e nu channel. The W-boson mass is obtained from template fits to the reconstructed distributions of the charged lepton transverse momentum and of the W boson transverse mass in the electron and muon decay channels, yielding
A measurement of the mass of the W boson is presented based on proton-proton collision data recorded in 2011 at a centre-of-mass energy of 7 TeV with the ATLAS detector at the LHC, and corresponding to 4.6 fb(-1) of integrated luminosity. The selected data sample consists of 7.8 x 10(6) candidates in the W -> mu nu channel and 5.9 x 10(6) candidates in the W -> e nu channel. The W-boson mass is obtained from template fits to the reconstructed distributions of the charged lepton transverse momentum and of the W boson transverse mass in the electron and muon decay channels, yielding